The Questions Concerning Technology An Essay by L.M. Sarcasas theconvivialsociety.substack.com What sort of person will the use of this technology make of me? What will the use of this technology encourage me to notice? Does the use of this technology bring me joy? What limits does the use of this technology impose upon me? Upon what systems, technical or human, does my use of this technology depend? Are these systems just? technologyethicscollections
The problem with trees Many systems are organized hierarchically. The CERNDOC documentation system is an example, as is the Unix file system, and the VMS/HELP system. A tree has the practical advantage of giving every node a unique name. However, it does not allow the system to model the real world. For example, in a hierarchical HELP system such as VMS/HELP, one often gets to a lead on a tree such as: HELP COMPILER SOURCE_FORMAT PRAGMAS DEFAULTS only to find a reference to another leaf: Please see HELP COMPILER COMMAND OPTIONS DEFAULTS PRAGMAS and it is necessary to leave the system and re-enter it. What was needed was a link from one node to another, because in this case the information was not naturally organized into a tree. Tim Berners-Lee, Seeing With Fresh Eyes A City Is Not a Tree hierarchywww